ocfs2: Remove masklog ML_INODE.
Remove mlog(0) from fs/ocfs2/inode.c and the masklog INODE. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
This commit is contained in:
parent
6218b90e76
commit
64f3b26927
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@ -99,7 +99,6 @@ static struct mlog_attribute mlog_attrs[MLOG_MAX_BITS] = {
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define_mask(BH_IO),
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define_mask(UPTODATE),
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define_mask(NAMEI),
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define_mask(INODE),
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define_mask(VOTE),
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define_mask(DCACHE),
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define_mask(CONN),
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@ -101,7 +101,6 @@
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#define ML_BH_IO 0x0000000000100000ULL /* ocfs2 buffer I/O */
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#define ML_UPTODATE 0x0000000000200000ULL /* ocfs2 caching sequence #'s */
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#define ML_NAMEI 0x0000000000400000ULL /* ocfs2 directory / namespace */
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#define ML_INODE 0x0000000000800000ULL /* ocfs2 inode manipulation */
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#define ML_VOTE 0x0000000001000000ULL /* ocfs2 node messaging */
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#define ML_DCACHE 0x0000000002000000ULL /* ocfs2 dcache operations */
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#define ML_CONN 0x0000000004000000ULL /* net connection management */
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107
fs/ocfs2/inode.c
107
fs/ocfs2/inode.c
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@ -31,7 +31,6 @@
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#include <asm/byteorder.h>
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#define MLOG_MASK_PREFIX ML_INODE
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#include <cluster/masklog.h>
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#include "ocfs2.h"
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@ -53,6 +52,7 @@
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#include "uptodate.h"
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#include "xattr.h"
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#include "refcounttree.h"
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#include "ocfs2_trace.h"
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#include "buffer_head_io.h"
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@ -131,7 +131,8 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
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struct super_block *sb = osb->sb;
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struct ocfs2_find_inode_args args;
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mlog(0, "(blkno = %llu)\n", (unsigned long long)blkno);
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trace_ocfs2_iget_begin((unsigned long long)blkno, flags,
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sysfile_type);
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/* Ok. By now we've either got the offsets passed to us by the
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* caller, or we just pulled them off the bh. Lets do some
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@ -157,8 +158,8 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
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mlog_errno(PTR_ERR(inode));
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goto bail;
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}
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trace_ocfs2_iget5_locked(inode->i_state);
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if (inode->i_state & I_NEW) {
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mlog(0, "Inode was not in inode cache, reading it.\n");
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ocfs2_read_locked_inode(inode, &args);
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unlock_new_inode(inode);
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}
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@ -170,9 +171,8 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
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bail:
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if (!IS_ERR(inode)) {
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mlog(0, "returning inode with number %llu\n",
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(unsigned long long)OCFS2_I(inode)->ip_blkno);
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mlog(0, "inode %p\n", inode);
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trace_ocfs2_iget_end(inode,
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(unsigned long long)OCFS2_I(inode)->ip_blkno);
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}
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return inode;
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@ -192,12 +192,12 @@ static int ocfs2_find_actor(struct inode *inode, void *opaque)
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struct ocfs2_inode_info *oi = OCFS2_I(inode);
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int ret = 0;
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mlog(0, "(0x%p, %lu, 0x%p)\n", inode, inode->i_ino, opaque);
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args = opaque;
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mlog_bug_on_msg(!inode, "No inode in find actor!\n");
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trace_ocfs2_find_actor(inode, inode->i_ino, opaque, args->fi_blkno);
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if (oi->ip_blkno != args->fi_blkno)
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goto bail;
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@ -217,8 +217,6 @@ static int ocfs2_init_locked_inode(struct inode *inode, void *opaque)
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static struct lock_class_key ocfs2_quota_ip_alloc_sem_key,
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ocfs2_file_ip_alloc_sem_key;
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mlog(0, "inode = %p, opaque = %p\n", inode, opaque);
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inode->i_ino = args->fi_ino;
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OCFS2_I(inode)->ip_blkno = args->fi_blkno;
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if (args->fi_sysfile_type != 0)
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@ -244,9 +242,6 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
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struct ocfs2_super *osb;
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int use_plocks = 1;
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mlog(0, "(0x%p, size:%llu)\n", inode,
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(unsigned long long)le64_to_cpu(fe->i_size));
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sb = inode->i_sb;
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osb = OCFS2_SB(sb);
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@ -298,20 +293,20 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
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inode->i_nlink = ocfs2_read_links_count(fe);
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trace_ocfs2_populate_inode(OCFS2_I(inode)->ip_blkno,
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le32_to_cpu(fe->i_flags));
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if (fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) {
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OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SYSTEM_FILE;
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inode->i_flags |= S_NOQUOTA;
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}
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if (fe->i_flags & cpu_to_le32(OCFS2_LOCAL_ALLOC_FL)) {
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OCFS2_I(inode)->ip_flags |= OCFS2_INODE_BITMAP;
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mlog(0, "local alloc inode: i_ino=%lu\n", inode->i_ino);
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} else if (fe->i_flags & cpu_to_le32(OCFS2_BITMAP_FL)) {
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OCFS2_I(inode)->ip_flags |= OCFS2_INODE_BITMAP;
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} else if (fe->i_flags & cpu_to_le32(OCFS2_QUOTA_FL)) {
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inode->i_flags |= S_NOQUOTA;
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} else if (fe->i_flags & cpu_to_le32(OCFS2_SUPER_BLOCK_FL)) {
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mlog(0, "superblock inode: i_ino=%lu\n", inode->i_ino);
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/* we can't actually hit this as read_inode can't
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* handle superblocks today ;-) */
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BUG();
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@ -391,8 +386,6 @@ static int ocfs2_read_locked_inode(struct inode *inode,
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int status, can_lock;
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u32 generation = 0;
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mlog(0, "(0x%p, 0x%p)\n", inode, args);
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status = -EINVAL;
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if (inode == NULL || inode->i_sb == NULL) {
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mlog(ML_ERROR, "bad inode\n");
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@ -440,6 +433,9 @@ static int ocfs2_read_locked_inode(struct inode *inode,
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&& !(args->fi_flags & OCFS2_FI_FLAG_ORPHAN_RECOVERY)
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&& !ocfs2_mount_local(osb);
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trace_ocfs2_read_locked_inode(
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(unsigned long long)OCFS2_I(inode)->ip_blkno, can_lock);
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/*
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* To maintain backwards compatibility with older versions of
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* ocfs2-tools, we still store the generation value for system
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@ -689,8 +685,6 @@ static int ocfs2_check_orphan_recovery_state(struct ocfs2_super *osb,
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spin_lock(&osb->osb_lock);
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if (ocfs2_node_map_test_bit(osb, &osb->osb_recovering_orphan_dirs, slot)) {
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mlog(0, "Recovery is happening on orphan dir %d, will skip "
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"this inode\n", slot);
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ret = -EDEADLK;
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goto out;
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}
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@ -699,6 +693,7 @@ static int ocfs2_check_orphan_recovery_state(struct ocfs2_super *osb,
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osb->osb_orphan_wipes[slot]++;
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out:
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spin_unlock(&osb->osb_lock);
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trace_ocfs2_check_orphan_recovery_state(slot, ret);
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return ret;
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}
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@ -809,6 +804,10 @@ static int ocfs2_inode_is_valid_to_delete(struct inode *inode)
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struct ocfs2_inode_info *oi = OCFS2_I(inode);
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struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
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trace_ocfs2_inode_is_valid_to_delete(current, osb->dc_task,
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(unsigned long long)oi->ip_blkno,
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oi->ip_flags);
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/* We shouldn't be getting here for the root directory
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* inode.. */
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if (inode == osb->root_inode) {
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@ -821,11 +820,8 @@ static int ocfs2_inode_is_valid_to_delete(struct inode *inode)
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* have to skip deleting this guy. That's OK though because
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* the node who's doing the actual deleting should handle it
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* anyway. */
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if (current == osb->dc_task) {
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mlog(0, "Skipping delete of %lu because we're currently "
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"in downconvert\n", inode->i_ino);
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if (current == osb->dc_task)
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goto bail;
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}
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spin_lock(&oi->ip_lock);
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/* OCFS2 *never* deletes system files. This should technically
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@ -840,11 +836,8 @@ static int ocfs2_inode_is_valid_to_delete(struct inode *inode)
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/* If we have allowd wipe of this inode for another node, it
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* will be marked here so we can safely skip it. Recovery will
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* cleanup any inodes we might inadvertantly skip here. */
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if (oi->ip_flags & OCFS2_INODE_SKIP_DELETE) {
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mlog(0, "Skipping delete of %lu because another node "
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"has done this for us.\n", inode->i_ino);
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if (oi->ip_flags & OCFS2_INODE_SKIP_DELETE)
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goto bail_unlock;
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}
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ret = 1;
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bail_unlock:
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@ -861,28 +854,27 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
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struct buffer_head *di_bh,
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int *wipe)
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{
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int status = 0;
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int status = 0, reason = 0;
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struct ocfs2_inode_info *oi = OCFS2_I(inode);
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struct ocfs2_dinode *di;
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*wipe = 0;
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trace_ocfs2_query_inode_wipe_begin((unsigned long long)oi->ip_blkno,
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inode->i_nlink);
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/* While we were waiting for the cluster lock in
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* ocfs2_delete_inode, another node might have asked to delete
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* the inode. Recheck our flags to catch this. */
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if (!ocfs2_inode_is_valid_to_delete(inode)) {
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mlog(0, "Skipping delete of %llu because flags changed\n",
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(unsigned long long)oi->ip_blkno);
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reason = 1;
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goto bail;
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}
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/* Now that we have an up to date inode, we can double check
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* the link count. */
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if (inode->i_nlink) {
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mlog(0, "Skipping delete of %llu because nlink = %u\n",
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(unsigned long long)oi->ip_blkno, inode->i_nlink);
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if (inode->i_nlink)
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goto bail;
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}
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/* Do some basic inode verification... */
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di = (struct ocfs2_dinode *) di_bh->b_data;
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@ -897,9 +889,7 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
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* ORPHANED_FL not.
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*/
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if (di->i_dyn_features & cpu_to_le16(OCFS2_HAS_REFCOUNT_FL)) {
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mlog(0, "Reflinked inode %llu is no longer orphaned. "
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"it shouldn't be deleted\n",
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(unsigned long long)oi->ip_blkno);
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reason = 2;
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goto bail;
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}
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@ -936,8 +926,7 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
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status = ocfs2_try_open_lock(inode, 1);
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if (status == -EAGAIN) {
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status = 0;
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mlog(0, "Skipping delete of %llu because it is in use on "
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"other nodes\n", (unsigned long long)oi->ip_blkno);
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reason = 3;
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goto bail;
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}
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if (status < 0) {
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@ -946,11 +935,10 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
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}
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*wipe = 1;
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mlog(0, "Inode %llu is ok to wipe from orphan dir %u\n",
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(unsigned long long)oi->ip_blkno,
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le16_to_cpu(di->i_orphaned_slot));
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trace_ocfs2_query_inode_wipe_succ(le16_to_cpu(di->i_orphaned_slot));
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bail:
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trace_ocfs2_query_inode_wipe_end(status, reason);
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return status;
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}
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@ -960,8 +948,8 @@ bail:
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static void ocfs2_cleanup_delete_inode(struct inode *inode,
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int sync_data)
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{
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mlog(0, "Cleanup inode %llu, sync = %d\n",
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(unsigned long long)OCFS2_I(inode)->ip_blkno, sync_data);
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trace_ocfs2_cleanup_delete_inode(
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(unsigned long long)OCFS2_I(inode)->ip_blkno, sync_data);
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if (sync_data)
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write_inode_now(inode, 1);
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truncate_inode_pages(&inode->i_data, 0);
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@ -973,15 +961,15 @@ static void ocfs2_delete_inode(struct inode *inode)
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sigset_t oldset;
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struct buffer_head *di_bh = NULL;
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mlog(0, "(inode->i_ino = %lu)\n", inode->i_ino);
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trace_ocfs2_delete_inode(inode->i_ino,
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(unsigned long long)OCFS2_I(inode)->ip_blkno,
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is_bad_inode(inode));
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/* When we fail in read_inode() we mark inode as bad. The second test
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* catches the case when inode allocation fails before allocating
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* a block for inode. */
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if (is_bad_inode(inode) || !OCFS2_I(inode)->ip_blkno) {
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mlog(0, "Skipping delete of bad inode\n");
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if (is_bad_inode(inode) || !OCFS2_I(inode)->ip_blkno)
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goto bail;
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}
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dquot_initialize(inode);
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@ -1082,8 +1070,8 @@ static void ocfs2_clear_inode(struct inode *inode)
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struct ocfs2_inode_info *oi = OCFS2_I(inode);
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end_writeback(inode);
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mlog(0, "Clearing inode: %llu, nlink = %u\n",
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(unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_nlink);
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trace_ocfs2_clear_inode((unsigned long long)oi->ip_blkno,
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inode->i_nlink);
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mlog_bug_on_msg(OCFS2_SB(inode->i_sb) == NULL,
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"Inode=%lu\n", inode->i_ino);
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@ -1193,8 +1181,8 @@ int ocfs2_drop_inode(struct inode *inode)
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struct ocfs2_inode_info *oi = OCFS2_I(inode);
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int res;
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mlog(0, "Drop inode %llu, nlink = %u, ip_flags = 0x%x\n",
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(unsigned long long)oi->ip_blkno, inode->i_nlink, oi->ip_flags);
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trace_ocfs2_drop_inode((unsigned long long)oi->ip_blkno,
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inode->i_nlink, oi->ip_flags);
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if (oi->ip_flags & OCFS2_INODE_MAYBE_ORPHANED)
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res = 1;
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@ -1212,11 +1200,11 @@ int ocfs2_inode_revalidate(struct dentry *dentry)
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struct inode *inode = dentry->d_inode;
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int status = 0;
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mlog(0, "(inode = 0x%p, ino = %llu)\n", inode,
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inode ? (unsigned long long)OCFS2_I(inode)->ip_blkno : 0ULL);
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trace_ocfs2_inode_revalidate(inode,
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inode ? (unsigned long long)OCFS2_I(inode)->ip_blkno : 0ULL,
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inode ? (unsigned long long)OCFS2_I(inode)->ip_flags : 0);
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if (!inode) {
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mlog(0, "eep, no inode!\n");
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status = -ENOENT;
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goto bail;
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}
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@ -1224,7 +1212,6 @@ int ocfs2_inode_revalidate(struct dentry *dentry)
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spin_lock(&OCFS2_I(inode)->ip_lock);
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if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED) {
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spin_unlock(&OCFS2_I(inode)->ip_lock);
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mlog(0, "inode deleted!\n");
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status = -ENOENT;
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goto bail;
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}
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@ -1255,8 +1242,7 @@ int ocfs2_mark_inode_dirty(handle_t *handle,
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int status;
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struct ocfs2_dinode *fe = (struct ocfs2_dinode *) bh->b_data;
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mlog(0, "(inode %llu)\n",
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(unsigned long long)OCFS2_I(inode)->ip_blkno);
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trace_ocfs2_mark_inode_dirty((unsigned long long)OCFS2_I(inode)->ip_blkno);
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status = ocfs2_journal_access_di(handle, INODE_CACHE(inode), bh,
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OCFS2_JOURNAL_ACCESS_WRITE);
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@ -1328,8 +1314,7 @@ int ocfs2_validate_inode_block(struct super_block *sb,
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int rc;
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struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data;
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mlog(0, "Validating dinode %llu\n",
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(unsigned long long)bh->b_blocknr);
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trace_ocfs2_validate_inode_block((unsigned long long)bh->b_blocknr);
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BUG_ON(!buffer_uptodate(bh));
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@ -114,6 +114,25 @@ DEFINE_EVENT(ocfs2__ull_uint, name, \
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TP_PROTO(unsigned long long val1, unsigned int val2), \
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TP_ARGS(val1, val2))
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DECLARE_EVENT_CLASS(ocfs2__ull_int,
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TP_PROTO(unsigned long long value1, int value2),
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TP_ARGS(value1, value2),
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TP_STRUCT__entry(
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__field(unsigned long long, value1)
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__field(int, value2)
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),
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TP_fast_assign(
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__entry->value1 = value1;
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__entry->value2 = value2;
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),
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TP_printk("%llu %d", __entry->value1, __entry->value2)
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);
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#define DEFINE_OCFS2_ULL_INT_EVENT(name) \
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DEFINE_EVENT(ocfs2__ull_int, name, \
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TP_PROTO(unsigned long long val1, int val2), \
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TP_ARGS(val1, val2))
|
||||
|
||||
DECLARE_EVENT_CLASS(ocfs2__ull_ull,
|
||||
TP_PROTO(unsigned long long value1, unsigned long long value2),
|
||||
TP_ARGS(value1, value2),
|
||||
|
@ -1354,6 +1373,123 @@ DEFINE_OCFS2_INT_EVENT(generic_file_aio_read_ret);
|
|||
|
||||
/* End of trace events for fs/ocfs2/file.c. */
|
||||
|
||||
/* Trace events for fs/ocfs2/inode.c. */
|
||||
|
||||
TRACE_EVENT(ocfs2_iget_begin,
|
||||
TP_PROTO(unsigned long long ino, unsigned int flags, int sysfile_type),
|
||||
TP_ARGS(ino, flags, sysfile_type),
|
||||
TP_STRUCT__entry(
|
||||
__field(unsigned long long, ino)
|
||||
__field(unsigned int, flags)
|
||||
__field(int, sysfile_type)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->ino = ino;
|
||||
__entry->flags = flags;
|
||||
__entry->sysfile_type = sysfile_type;
|
||||
),
|
||||
TP_printk("%llu %u %d", __entry->ino,
|
||||
__entry->flags, __entry->sysfile_type)
|
||||
);
|
||||
|
||||
DEFINE_OCFS2_ULL_EVENT(ocfs2_iget5_locked);
|
||||
|
||||
TRACE_EVENT(ocfs2_iget_end,
|
||||
TP_PROTO(void *inode, unsigned long long ino),
|
||||
TP_ARGS(inode, ino),
|
||||
TP_STRUCT__entry(
|
||||
__field(void *, inode)
|
||||
__field(unsigned long long, ino)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->inode = inode;
|
||||
__entry->ino = ino;
|
||||
),
|
||||
TP_printk("%p %llu", __entry->inode, __entry->ino)
|
||||
);
|
||||
|
||||
TRACE_EVENT(ocfs2_find_actor,
|
||||
TP_PROTO(void *inode, unsigned long long ino,
|
||||
void *args, unsigned long long fi_blkno),
|
||||
TP_ARGS(inode, ino, args, fi_blkno),
|
||||
TP_STRUCT__entry(
|
||||
__field(void *, inode)
|
||||
__field(unsigned long long, ino)
|
||||
__field(void *, args)
|
||||
__field(unsigned long long, fi_blkno)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->inode = inode;
|
||||
__entry->ino = ino;
|
||||
__entry->args = args;
|
||||
__entry->fi_blkno = fi_blkno;
|
||||
),
|
||||
TP_printk("%p %llu %p %llu", __entry->inode, __entry->ino,
|
||||
__entry->args, __entry->fi_blkno)
|
||||
);
|
||||
|
||||
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_populate_inode);
|
||||
|
||||
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_read_locked_inode);
|
||||
|
||||
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_check_orphan_recovery_state);
|
||||
|
||||
DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_inode_block);
|
||||
|
||||
TRACE_EVENT(ocfs2_inode_is_valid_to_delete,
|
||||
TP_PROTO(void *task, void *dc_task, unsigned long long ino,
|
||||
unsigned int flags),
|
||||
TP_ARGS(task, dc_task, ino, flags),
|
||||
TP_STRUCT__entry(
|
||||
__field(void *, task)
|
||||
__field(void *, dc_task)
|
||||
__field(unsigned long long, ino)
|
||||
__field(unsigned int, flags)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->task = task;
|
||||
__entry->dc_task = dc_task;
|
||||
__entry->ino = ino;
|
||||
__entry->flags = flags;
|
||||
),
|
||||
TP_printk("%p %p %llu %u", __entry->task, __entry->dc_task,
|
||||
__entry->ino, __entry->flags)
|
||||
);
|
||||
|
||||
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_query_inode_wipe_begin);
|
||||
|
||||
DEFINE_OCFS2_UINT_EVENT(ocfs2_query_inode_wipe_succ);
|
||||
|
||||
DEFINE_OCFS2_INT_INT_EVENT(ocfs2_query_inode_wipe_end);
|
||||
|
||||
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_cleanup_delete_inode);
|
||||
|
||||
DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_delete_inode);
|
||||
|
||||
DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_clear_inode);
|
||||
|
||||
DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_drop_inode);
|
||||
|
||||
TRACE_EVENT(ocfs2_inode_revalidate,
|
||||
TP_PROTO(void *inode, unsigned long long ino,
|
||||
unsigned int flags),
|
||||
TP_ARGS(inode, ino, flags),
|
||||
TP_STRUCT__entry(
|
||||
__field(void *, inode)
|
||||
__field(unsigned long long, ino)
|
||||
__field(unsigned int, flags)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->inode = inode;
|
||||
__entry->ino = ino;
|
||||
__entry->flags = flags;
|
||||
),
|
||||
TP_printk("%p %llu %u", __entry->inode, __entry->ino, __entry->flags)
|
||||
);
|
||||
|
||||
DEFINE_OCFS2_ULL_EVENT(ocfs2_mark_inode_dirty);
|
||||
|
||||
/* End of trace events for fs/ocfs2/inode.c. */
|
||||
#endif /* _TRACE_OCFS2_H */
|
||||
|
||||
/* This part must be outside protection */
|
||||
|
|
Loading…
Reference in a new issue